Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性. 熱帶; 23°C - 34°C (Ref. 36880)
North, Central and South America: northern Florida, USA southward through the Greater and Lesser Antilles to Trinidad and Tobago, and from Tamaulipas, Mexico southward to Caracas, Venezuela; central Baja California Sur and Sonora, Mexico southward to Tumbes, Peru.
北美洲: 到千里達託貝哥共和國的美國佛羅里達北部在南方的經過大安地列斯群島與小安地列斯群島, 而且從 Tamaulipas ，墨西哥向南至加拉卡斯，委內瑞拉; 中央的南下加利福尼亞與墨西哥順拿那向南至 Tumbes ，祕魯。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30499); 24.4 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 7 - 8; 背的软条 (总数) : 10 - 12; 臀棘: 1; 臀鳍软条: 9 - 11.
Inhabits clear streams and rivers over sand and gravel, but also found in turbid waters with muddy bottoms. Prefers clear flowing, well oxygenated streams. Feeds mainly on filamentous algae (Ref. 13444).
栖息于在沙与碎石上的清澈溪流与河, 也用泥底部发现于浑浊的水域。 偏爱清澈的流动, 溶氧量高的溪流。 主要吃菌丝藻。 (参考文献 13444)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 到千里達託貝哥共和國的美國佛羅里達北部在南方的經過大安地列斯群島與小安地列斯群島, 而且從 Tamaulipas ，墨西哥向南至加拉卡斯，委內瑞拉; 中央的南下加利福尼亞與墨西哥順拿那向南至 Tumbes ，祕魯。
Watson, R.E., 1996. Revision of the subgenus Awaous (Chonophorus) (Teleostei: Gobiidae). Ichthyol. Explor. Freshwat. 7(1):1-18. (Ref. 13444)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 商业性
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00891 (0.00459 - 0.01730), b=3.12 (2.96 - 3.28), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.00 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).
